Engineered with 6 flutes for chatter-free performance, this high-speed steel countersink is designed to remove more metal than standard 1 to 4 flute models. It provides a smooth finish when cleaning, enlarging, or countersinking holes across a wide range of materials including steel, aluminum, and wood.

• High-speed steel construction for enhanced durability and performance.
• 6-flute design provides chatter-free operation and more efficient metal removal than 1, 2, 3, or 4 flute alternatives.
• Versatile tool for cleaning, enlarging, or countersinking holes.
• Precision 82° cutting angle ensures a smooth, professional finish.
• Effective on hard materials including steel, aluminum, brass, and stainless steel.